baber/WOPTO huggingface dataset:
Patent JP-S57169845-A (JP)
Title: Data transfer system to display memory
Inventor: MATSUSHITA AKIRA
IPC: G09G5/00
Filed: 1981-04-14
Abstract: PURPOSE: To decrease the time of transfer, by presetting the transfer address by a CPU and previously writing the data into a transfer RAM to write the data of the transfer RAM into a display memory by driving a transfer counter.  
     CONSTITUTION: A transfer RAM36 stores temporarily the data to be transferred to a display memory 44. A load pulse generating circuit 37 produces a signal by which the transfer address is loaded to a transfer horizontal counter 26. A synchronizing signal generating circuit 38, a display horizontal address counter 39 and a display vertical counter 40 produce the address data of a display memory 44. Gate circuits 41 and 42 transmit the display address signal to an address bus line AI with control, and a gate signal generating circuit 43 controls each gate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000204985-A (JP)
Title: Method for coping with overlap
Inventor: NAKADA OSAMU
IPC: F02B75/02
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent air-fuel mixture or air from being discharged as it is without taking any measure in the event of overlap by newly providing an intake valve exclusive for air and an intake port exclusive for air without opening an intake valve and an intake port overlap in the event of overlap. SOLUTION: This method comprises an intake valve 1 exclusive for air-fuel mixture and an exhaust valve 2. In the event of overlap where the intake valve 1 exclusive for air-fuel mixture and the exhaust valve 2 are simultaneously opened in the transfer from the final exhaust step to the first intake step, the intake valve 1 exclusive for air-fuel mixture is not opened, and an intake valve 3 exclusive for air is newly provided and opened. After the exhaust valve 2 is closed, the intake valve 1 exclusive for air-fuel mixture is opened, and the newly provided intake valve 3 exclusive for air is closed up to the bottom dead center after the exhaust valve 2 is closed. An intake pipe 6 and an evaporator 5 are mounted on the intake valve 1, an exhaust pipe 7 is mounted on the exhaust valve 2, and an intake pipe 8 exclusive for air is mounted on the intake valve 3.  According to this, the air-fuel mixture is prevented from being discharged through the cylinder as it is without taking any measure to eliminate the waste of fuel, which leads to resource saving and energy saving.
Patent JP-S55148761-A (JP)
Title: Surface treatment of metallic material
Inventor: IWAKIRI OSAMU
IPC: C23C8/42
Filed: 1979-05-08
Abstract: PURPOSE:To prevent useless consumption of bath agent and to perform surface treatment of metallic material efficiently, by pouring molten salt bath agent contg. treating agent into a vessel in which metallic material is placed therby immersing the metallic material in the molten salt bath, by taking out the metallic material from the vessel after the solidfication of the bath agent, and by separating it from the solidified bath agent. CONSTITUTION:A hardened layer such as boron-cemented lavyer, carbide layer of V, Nb is formed on the surface of metallic material with a molten salt bath agent made by addition of B, V, Nb etc. to a molten bath of a boron compound such as borax. That is, plural metallic materials to the surface treated are placed in a vessel 2 made of heat resistant steel so that the materials may not be piled up. Into the vessel 2 is poured molten borate bath 3 contg. B etc. so as to immerse the metallic material 1 in the molten bath. The vessel 2 is arranged in a heating furnace 4 for a required time to form hardened layer on the surface thereof, then it is taken out of the heating furnace 4. After solidification of the molten salt bath 3, the solidified salt bath is crushed by a crusher 5 and is removed. Then the metallic material is put into boiling water 7 in order to remove the adhered solid salt bath. Continuous operation of above-described procedure is more effective.
Patent JP-H028140-A (JP)
Title: Device for installing oriented elastic piece to moving web
Inventor: NOODOORU KEI JIYONSON
IPC: B32B37/14
Filed: 1989-03-07
Abstract: PURPOSE: To install a tensioned elastic piece in the lateral direction on a transfer sheet or a web by arranging a pair of elastic piece transfer wheels symmetrically arranged in a bottom opened chevron shape having an interval gradually expanding in the downward direction. CONSTITUTION: An untensioned elastic piece 34 is grabbed up from a vacuum drum 54 by two transfer wheel devices 70, 72. These wheels are rotated at the almost same peripheral speed as a rectilinearly advanving speed of a polyethylene sheet 16 by a driving mechanism. When the transfer wheels rotate by 180 degrees, the tensioned elastic piece 34 is transferred to a back sheet, and is held on it by a thin adhesive line 29. The elastic piece is strongly adhered to a backing film since a roller 130 strongly pressurizes an adhesive when the tensioned elastic piece is transferred to the backing film 16.
Patent JP-H0842205-A (JP)
Title: Swell-latch assembly
Inventor: ERI JIEI HORUTOMAN
IPC: E05C1/00
Filed: 1995-03-15
Abstract: PURPOSE: To provide a swell latch assembly which has few number of parts and which can be easily attached and assembled with less cost and which is simple in design and actuation. CONSTITUTION: This swell latch assembly 10 is mounted in an aperture 24, formed in a first member 82 releasably retained in a latched position with respect to a second member 84. The swell latch assembly is provided with a pivotally rotating handle 12. A shaft 14, formed of a single member connected to the handle 12, is included in the assembly. When the handle 12 is rotated between the open and closed positions, the handle 12 facilitates the axial movement of the shaft 14. A bush 16 is provided in the shaft 14, and when the handle 12 is positioned in the closed position, the second member 84 and the first member 82 are thereby retained releasable. There is a retaining means 18 connected to the shaft 14, and the bush 16 is fixed to the fitting position of the shaft 14.
Patent JP-S58173102-A (JP)
Title: Isolation and purification of etherified cyclodextrin
Inventor: YAMAGUCHI HISAO
IPC: C08B37/16
Filed: 1982-04-06
Abstract: PURPOSE:To isolate and purify an etherified cyclodextrin having excellent stability and a high purity and being particularly suitable for use in pharmaceuticals, by decomposing excess dialkyl sulfate with an alkaline compound. CONSTITUTION:An etherified cyclodextrin is produced by reacting a dialkyl sulfate (e.g., dimethyl sulfate) with a cyclodextrin (e.g., beta-cyclodextrin). In carrying out the isolation and purification of the above etherified cyclodextrin, excess dialkyl sulfate is decomposed with an alkaline compound (e.g., alkali metal hydroxide) to obtain an isolated, purified, etherified cyclodextrin which is freed from dialkyl sulfate, is chemically stable and can be stored for a long time.
Patent JP-H06276791-A (JP)
Title: Controller for dc motor using cam switch
Inventor: UENO SUNAO
IPC: H02P7/29
Filed: 1993-03-16
Abstract: PURPOSE:To prevent generation of a surge voltage when an operation by a DC power source of a DC motor and an operation by a chopper are switched by providing the chopper for obtaining a low DC voltage from the power source. CONSTITUTION:The controller for a DC motor using a cam switch comprises switching means (5-8) for confirming that a current flowing to a chopper 4 becomes zero and switching it when an operation of a chopper mode is switched to an operation of a direct mode.
Patent JP-S61213255-A (JP)
Title: Transparent resin plate for preventing color fading
Inventor: ONO KOTARO
IPC: C08L33/04
Filed: 1985-03-19
Abstract: PURPOSE:To produce a transparent resin plate effective to prevent the discoloration and deterioration of various articles by ultraviolet radiation, and suitable for the protection and storage of art objects and industrial art objects, by using methyl methacrylate (co)polymer as a main material and adding a specific ultraviolet absorber to the resin. CONSTITUTION:A methyl methacrylate homopolymer or a copolymer of methyl methacrylate and other monomer is added with 0.01-5wt% benzotriazole-type ultraviolet absorber or a benzophenone-type ultraviolet absorber, and the mixture is formed in the form of a plate. The resin plate has a light transmittance of <=10% at 250-380nm wavelength and <=85% at a wavelength of 400nm or thereabouts.
Patent JP-H04292584-A (JP)
Title: Cryopump
Inventor: SAHO NORIHIDE
IPC: F04B37/08
Filed: 1991-03-20
Abstract: PURPOSE:To increase exhausting speed of a cryopump to reduce heat invading quantity to a cryopannel. CONSTITUTION:A subcryo pannel 28 extended from a cryo pannel 22 is arranged on the back surface side of a louver 29, a louver of Z-letter type in sectional form is arranged to the inlet port side of a cryopump, and a louver of L-letter type or I-letter type in sectional form is arranged to the interior side of the cryopump. It is possible to achieve high exhausting speed of the cryopump 2 by catching gas particles refrected on the lower step louver on the subcryo pannel in high probability, while avoiding contact with a louver holder 32 for holding plural number of louvers 29.
Patent JP-H02237187-A (JP)
Title: Semiconductor laser device
Inventor: YOSHIZAWA MISUZU
IPC: H01S5/00
Filed: 1989-03-10
Abstract: PURPOSE:To enable phase-locked oscillation in the whole stripes region in pulse driving and continuous oscillation by installing regions through which currents not used for lasing are passed adjacent to the striped region. CONSTITUTION:Currents not used for oscillation are passed in adjacent parts to both sides of a striped 1 region. In other words, dummy stripes or dummy regions 2 are installed on both sides of the stripes 1 region. Therefore, in pulse driving not requiring consideration of problems on heating, phase-locking is available in all the stripes. Even in continuous oscillation requiring consideration of the influence of heating, temperature distribution is made uniform in the stripes region. Thereby stable phase-locked oscillation is achieved in all the stripes.
Patent JP-S59183162-A (JP)
Title: Change gear ratio controller for car nonstep transmission
Inventor: OSANAI AKINORI
IPC: F16H61/662
Filed: 1983-03-31
Abstract: PURPOSE:To secure good drivability and specific fuel consumption even in time of transient car driving, by finding a desired engine speed for optimum fuel consumption from the relation asked for in advance, and having a change gear ratio in a nonstep transmission altered on the basis of outputs of an engine demand load detecting device and a speed detecting device. CONSTITUTION:In time of engine operation, a car speed V and a throttle valve opening theta are found from outputs of a rotation sensor 54 and a throttle sensor 44, and on the basis of these values V and theta, a desired engine speed Neo for securing optimum fuel consumption from a data map stored in a ROM (read-only memory) 60 in advance is determined. Next, on the basis of a rotation signal SE by means of the rotation sensor 54, an engine speed Nin in a rotating shaft 16 of an engine 10 is calculated and then both engine speeds Nin and Neo are compared. And, when Nin<Neo is the case, a correction value DELTAK for a gain K of a control variable is determined from the data map inside the ROM 60 on the basis of the throttle opening theta. And, calculating the control variable from the correction value and an engine speed deflection DELTAE (Nin- Neo), a hydraulic cylinder 26 adjusting an effective diameter in an adjustable pulley 18 of a nonstep transmission 14 is controlled.
Patent JP-S53142213-A (JP)
Title: Abnormal data erasing device for magnetic tape memory unit
Inventor: YAMAGAMI NOBUHIKO
IPC: G11B5/09
Filed: 1977-05-18
Abstract: PURPOSE:To ensure an assured double erasing action in order to enhance the reliability for the magnetic tape device by providing the noise block erasing head within the inter-block gap, the erasing current supply circuit plus the control circuit.
Patent JP-H03259626-A (JP)
Title: Line changeover device
Inventor: MATSUMOTO MASAYOSHI
IPC: H04B10/03
Filed: 1990-03-09
Abstract: PURPOSE:To eliminate the need for a manual switch so as to reduce the time required for the maintenance, to simplify the channel setting and to improve the setting reliability by setting an inoperation channel when an active line is selected into a standby line and transferring the information of the inoperation channel to a required section. CONSTITUTION:A line changeover device consists of a switch section 410 selecting plural active and standby lines and a control section 400 giving a set/reset command and a changeover command to a switch section 410. The control section 400 is provided with a CPU 401, a parallel input/output device (PI/O) 402, a serial input/output device (SI/O) 403 and an EPROM 404. The switch section 410 is provided with a changeover line 411 switching the channel to active/standby lines, a drive circuit 412 driving the changeover line 411 and a channel setting circuit 413 setting a channel to the drive circuit 412. The line changeover device transfers setting channel information to an opposite station through a service data channel 30 of an optical terminal station multiplexer 3 via the SI/O 403.
Patent JP-S51131065-A (JP)
Title: Material clearing process on conveyor
Inventor: TAKEYASU TOSHIROU
IPC: B65G47/19
Filed: 1975-05-09
Abstract: PURPOSE: To provide a device for clearing material on a conveyor in a way that a prescribed quantity of each material with a proper combination ratio can be transported efficiently to a combination hopper. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07334100-A (JP)
Title: Display device and display element unit
Inventor: GOMI MASATO
IPC: G09F13/04
Filed: 1995-02-22
Abstract: PURPOSE:To reduce a cost and electric power consumption by displaying display patterns of a large display area by using a least possible number of LEDs. CONSTITUTION:This display device is constituted by forming a display groove along display patterns installed a display panel and arranging display element unit as a light source along this display groove. This display element unit 2 is internally mounted with >=1 pieces of the LEDs 231 within a unit case 21 having a slender opening and is internally mounted with a lens 25 for diffusing the light emitted from the LEDs 231 in the longitudinal direction and transverse direction of the unit case 21. The light is emitted over the width and length regions of the lens 25, by which the broad display patterns along the display groove are made into a light emitting state with the smaller number of the LEDs 231.
Patent JP-S61218372-A (JP)
Title: Dead time forming circuit
Inventor: YAMANE SHIGEKI
IPC: H02M7/48
Filed: 1985-03-20
Abstract: PURPOSE:To readily obtain pulse waveforms having the same dead time by integrating a pulse input signal, and generating an output when the charging/ discharging waveform become the prescribed voltage value or higher or lower, thereby deleting the number of components. CONSTITUTION:When a pulse waveform is applied to a signal input terminal 1, an integrator 2 outputs a pulse waveform having the same time constants of rise and fall by a resistor 3 and a capacitor 4. The pulse waveform is compared by the first and second operational amplifiers 9, 10 with the voltages at the points (x), (y) of a reference voltage unit 5, pulse waveforms having the same dead time are output to output terminals 11, 12.
Patent JP-H08244932-A (JP)
Title: Manufacture of curved conveyor belt
Inventor: ANSOU YASUHIRO
IPC: B65G15/30
Filed: 1995-03-16
Abstract: PURPOSE: To provide a manufacturing method for a curved conveyor belt, wherein damaging of a belt main body and a bead is difficult to occur during use and meandering of a belt is difficult to occur. CONSTITUTION: A manufacturing method of a curved conveyor belt constructed by fixing a bead 4 to a belt main body 3 comprises the steps of arranging the belt main body 3 having the side shape of an approximately straight conical base so as to face a circular and annular bead formation space formed in a molding material, injecting a molten resin or an elastomer into the bead formation space and releasing one formed by hardening the resin or the elastomer in the bead formation space and made integral with the belt main body 3 from the mold.
Patent JP-H06261117-A (JP)
Title: Use of call progress monitoring/ detecting equipment
Inventor: JIYOSEFU KUURI
IPC: H04M3/42
Filed: 1993-03-17
Abstract: PURPOSE: To carry out development, testing, debugging, and fault investigation on the spot or remotely by storing a CPM tone and a CPM tracking variable for a voice channel and regenerating its voice part. CONSTITUTION: To take the CPM tone out, at least one voice channel of VMS 1000 is monitored and the CPM tone is analyzed. A CPM detecting device 971 regarding the VMS 1000 is provided. The output of the analysis is called a CPM tracking variable, a CPM bone and a CPM tracking variable to at least one voice channel 980 are stored. The stored CPM tone and CPM tracking variable is called a CPM tracking file, a 1st voce channel is extracted, and the voice part of the CPM tracking file is supplied to a 2nd voice channel to reproduces it for the 1st voice channel.
Patent JP-H10243223-A (JP)
Title: Image output device and image output method
Inventor: TANIGUCHI KEITARO
IPC: G03G21/04
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the recognition accuracy of a printer which incorporates a print inhibit image recognition function by discriminating whether or not a received image is an image satisfying a prescribed criterion, before the image is converted into image output form data. SOLUTION: Multi-value RGB color image information received in the inside of a printer via a host interface 1 is stored by, e.g. several lines to a line memory 61a, in parallel with storage processing to an image memory 2. A color extract section 62a and a shape extract section 63a extract a characteristic amount of a color and a shape of each part of the multi-value image information stored in the line memory 61a as to any or pluralities of RGB colors.  A discrimination section 64a collates the extracted characteristic amount with a characteristic amount, stored in a dictionary 65a with respect to print inhibit images, such as paper money and securities, and when the section 64a discriminates it that the image for object of printing is the inhibit image, the section 64a provides an output of an output inhibit signal to a section 7, which inhibits the execution of the normal image-forming processing.
Patent JP-H06266954-A (JP)
Title: Check-out device for self-scanning system
Inventor: MATSUMURA KAZUYUKI
IPC: G07G1/00
Filed: 1993-03-17
Abstract: PURPOSE:To more miniaturize the device and to reduce cost. CONSTITUTION:Two lanes are formed by arranging in parallel self-scanning units constituted by arranging scanners 20A and 20B between an upstream side article storage space and a down-stream side article storage space, a shared keyboard 14 and a lane selecting and switching means connected to control parts 11 and 12 are arranged in an account settlement part 110 positioned adjacently to the downstream side rather than the respective scanners between both of lanes, the settlement of account can be executed based on article data inputted from the scanner on the side of the lane selected by the lane selecting and switching means with a signal inputted from the shared keyboard 14 as the input signal of the side of this lane by the control parts 11 and 12, and one shared keyboard 14 is formed so as to be used while being selectively switched commonly for the respective lanes.
Patent JP-S61214070-A (JP)
Title: Picture processor
Inventor: MARUOKA HIROSHI
IPC: G06T11/60
Filed: 1985-03-20
Abstract: PURPOSE:To improve the processing efficiency at the time at editing by preserving pictures read before a synthesizing process, invalidating the synthesizing process if this process is discontinued and developing the preserved pictures to a picture area. CONSTITUTION:When an input signal is supplied from a keyboard 8, a read mode flag RMODE of a RAM 6 is set at 'O' with a curdor form flag CFLAG turned on respectively under the control of a CPU 2. Ten a picture area of a picture memory GBUF is displayed on the display screen of a display device 20. An operator designates a reading area and develop the picture information stored in the GBUF to a picture memory area RCBUF for preservation to perform the preserving process. If an input key is equal to a discontinuation key, the synthesizing process is invalidated if it is done before an input operation of the discontinuation key. Thus the picture information developed to the area GBUF before synthesization is effective. Thus the editing efficiency at editing is improved.
Patent JP-S63223832-A (JP)
Title: Knowledge base processor
Inventor: KATAYAMA RITSU
IPC: G06F17/30
Filed: 1987-03-12
Abstract: PURPOSE:To improve the overall processing efficiency of a system by storing the immediate data or the pointer data in response to a retriever and furthermore storing the concrete data against the pointer data. CONSTITUTION:When the reference is given to the value of a certain, the address information stored in a vector data storing memory 5 in response to each character string of a frame, a slot and a facet serving as retrieving keys is first read out of a system memory 2 and set at registers 7-9. Then the facet value is retrieved by a frame data structure memory 3 based on the retrieving key and delivered to a tag information field separating circuit 11. The tag informations separated by the circuit 11 is decoded by a decision output control circuit 12. Then the data on the tag information is delivered as it is according to the characteristics of the data on the information field separated by the circuit 11. Otherwise a link storing memory 4 or the memory 5 is retrieved.
Patent JP-S5416857-A (JP)
Title: Device for protecting lead wire of washing machine
Inventor: HIKINO KEIJI
IPC: D06F39/12
Filed: 1977-05-20
Abstract: PURPOSE: To accomplish protection of lead wire at a low cost by inserting the lead wire of the washing machine between a metal outer frame enclosure and a metal enclosure for the lead wire immediately therebelow. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59188087-A (JP)
Title: Rotating sleeve for rotary compressor
Inventor: HATSUTORI TOSHIHIKO
IPC: F04C18/344
Filed: 1983-03-31
Abstract: PURPOSE:To reduce the degree of sliding resistance, by making up a rotating sleeve to be housed inside a housing with an Al-Si group alloy, and forming an anodic oxidation film on both inner and outer circumferential surfaces of the sleeve, while embedding a solid lubricant in a concave part installed in part of this film. CONSTITUTION:A rotary compressor houses a rotating sleeve 6 rotatably inside a cylindrical housing 2 and eccentrically sets up a rotor 8 in which plural vanes 12 are slidably set up in a radial direction inside the said sleeve 6. In this case, the rotating sleeve 6 is formed with an Al-Si group alloy and processed with anodic oxidation treatment whereby an anodic oxidation film (alumite) 17 is formed on both inner and outer circumferential surfaces 6a and 6b of the rotating sleeve. And, with polishing machining after alumite treatment like this, Si particles are exposed out of the surface, and a solid lubricant 18 is embedded in each of concave parts 20 being secured upon removal of Si particles 19 through desilicon treatment, thus the sliding circumferential surface required is securable.
Patent JP-S59187390-A (JP)
Inventor: KATOU ISAMU
IPC: G09G1/06
Filed: 1983-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。